$csub: #f00;
.other-total{
  margin-top: 50px;line-height: 100px;
  .num{font-size: 92px;color: $csub;}
}
.num-flex{
  padding: 20px 20px 50px;flex-wrap: wrap;
  .num-flex__item{margin-top: 20px;margin-left: 3.5%;width: 31%;}
  .num-flex__item:nth-child(3n+1){margin-left: 0;}
  .item{padding: 15px 0;font-size: 36px;color: $csub;box-shadow:0 3px 10px rgba(0,0,0,.1);}
  .num-flex__item2{width: 65.5%;}
}
.other-btn{
  padding: 0 20px;
  .btn{background-color: $csub;color: #fff;border-radius: 10px;}
}

.marginBottom {
  margin-bottom: 20px;
}